For Professionals
Technical Information and data about our products are listed below for in depth information that will be useful for professionals or people who would like to learn more. If any more information is needed you can contact us at info@clickvent.com and we will get back to you as soon as possible.
How does MVHR work?
ClickVent provides fresh filtered air into a building whilst retaining up to 95% of the energy that has already been used to heat the building. It simply works by extracting air from ‘wet’ rooms within your home e.g. kitchen, bathroom, utility. Extracted air is taken through a central heat exchanger which supplies fresh air to ‘living’ rooms e.g. bedrooms, living rooms, studies etc. If air temperature inside the building is warmer than outside, this heat will be retained, if air temperature is colder inside e.g. in summer, then the coolth is maintained in the building. Ventilation requirements are calculated for individual buildings and achieved within a balanced heat recovery and ventilation system that operates 24hr a day.
The Building Energy Performance Assessment
Thessla Green MVHR Units are listed on the database for the Building Energy Performance Assessment as can be found from clicking the link. AirPackHome 4 300/400/500h are included within this database with the newer models currently being assessed, expectant to be included in the database also.
This database was created to support UK building energy performance assessments that are produced using the National Calculation Methodologies for energy rating buildings (NCMs). The NCMs are a range of assessment methodologies comprising: the Standard Assessment Procedure for Energy Rating of Dwellings (SAP), Reduced Data SAP (RdSAP), which is used to assess existing dwellings, and the Simplified Building Energy Model (SBEM)*, which is used to assess non-domestic buildings. The website also supports assessments undertaken using the BREDEM (BRE Domestic Energy Model) assessment methodology, the parent methodology upon which SAP and RdSAP are based.
Building energy assessment methodologies are used to deliver multiple Government policy initiatives. These range from Building Regulation compliance checks and the production of Energy Performance Certificates, which satisfy the UK’s obligations under the European Performance of Buildings Directive (EPBD), to supporting the Green Deal and Energy Companies Obligation (ECO) schemes by enabling the differentiation of improvements measures. Assessing the performance of a measure is complex and it may not always be possible to describe in terms of a simple number for comparison purposes. In such instances the assessment of performance is only possible using building energy performance assessments that utilise specific product performance data.
Technical Data for MVHR Units and Accessories
AirPack 4
AirPack Home
AirPack Home Vertical Technical Data
AirPack Home Horizontal Technical Data
AirPack Home Installation Manual
Air++
Specialist Rigid Insulated Ducting
Anti-bacterial Anti-static Ventilation Ducting
Links below include statistical data for the anti bacterical and anti static properities within our ventilation ducting. Futher information about the product itself is also included.
Pro Interior Extract and Supply Valves
The technical specification for our professional extract and supply valves are linked below and are available in round or square shape in both white and black, so you will find something suitable and subtle for any project. Contact us about any other details.
Extract and Supply Valves Technical Data
Technical Data for MVHR Filters
MVHR filters are compatible with their specific units. To discover the correct filter for your unit you can use our selection method on ‘Shop’ under ‘Filters’ or you can contact us directly for advice. Further data sheets and specifications are listed below.
Passivhaus Certification
AirPack 4 Passivhaus Certification
